https://github.com/bulbazord created
https://github.com/llvm/llvm-project/pull/106157
Without calling `dyld_process_dispose`, LLDB will leak the memory associated
with the `dyld_process_t`.
rdar://134738265
>From 62bd1e90ea84cfb7bd6d18529918be544d036221 Mon Sep 17 00:00:00 2001
From: Alex Langford <alangf...@apple.com>
Date: Mon, 26 Aug 2024 16:13:59 -0700
Subject: [PATCH] [lldb] Cleanup dyld_process_t after constructing
SharedCacheInfo
Without calling `dyld_process_dispose`, LLDB will leak the memory
associated with the `dyld_process_t`.
rdar://134738265
---
lldb/source/Host/macosx/objcxx/HostInfoMacOSX.mm | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lldb/source/Host/macosx/objcxx/HostInfoMacOSX.mm
b/lldb/source/Host/macosx/objcxx/HostInfoMacOSX.mm
index d27bd1b7426e6c..6e924fdc684cfe 100644
--- a/lldb/source/Host/macosx/objcxx/HostInfoMacOSX.mm
+++ b/lldb/source/Host/macosx/objcxx/HostInfoMacOSX.mm
@@ -650,12 +650,15 @@ static bool ResolveAndVerifyCandidateSupportDir(FileSpec
&path) {
if (!dyld_process)
return false;
+ auto cleanup_process_on_exit =
+ llvm::make_scope_exit([&]() { dyld_process_dispose(dyld_process); });
+
dyld_process_snapshot_t snapshot =
dyld_process_snapshot_create_for_process(dyld_process, nullptr);
if (!snapshot)
return false;
- auto on_exit =
+ auto cleanup_snapshot_on_exit =
llvm::make_scope_exit([&]() { dyld_process_snapshot_dispose(snapshot);
});
dyld_shared_cache_t shared_cache =
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